Add API versioning and various cleanups

* doc/symbols.xml doc/syms.xsl doc/checkapisym.xsl libxslt/libxslt.syms:
  the new symbol files, checking and stylesheets, based on libxml2 ones
* configure.in doc/Makefile.am libxslt/Makefile.am: modifications needed
  to activate the symbol versioning
* doc/libxslt-api.xml doc/libxslt-refs.xml doc/EXSLT/libexslt-api.xml
  doc/EXSLT/libexslt-refs.xml: regenerated
* libexslt/crypto.c libxslt/Makefile.am libxslt/keys.c libxslt/variables.c
  libxslt/xslt.c libxslt/xsltInternals.h libxslt/xsltlocale.c
  libxslt/xsltlocale.h: various cleanups

1 files changed, 8 insertions, 3 deletions

diff --git a/libexslt/crypto.c b/libexslt/crypto.c
index f88f6e96..e2700d6b 100644
--- a/libexslt/crypto.c
+++ b/libexslt/crypto.c
@@ -140,7 +140,7 @@ exsltCryptoCryptoApiReportError (xmlXPathParserContextPtr ctxt,
     LocalFree (lpMsgBuf);
 }
 
-HCRYPTHASH
+static HCRYPTHASH
 exsltCryptoCryptoApiCreateHash (xmlXPathParserContextPtr ctxt,
 				HCRYPTPROV hCryptProv, ALG_ID algorithm,
 				const char *msg, unsigned int msglen,
@@ -203,7 +203,7 @@ exsltCryptoCryptoApiHash (xmlXPathParserContextPtr ctxt,
     CryptReleaseContext (hCryptProv, 0);
 }
 
-void
+static void
 exsltCryptoCryptoApiRc4Encrypt (xmlXPathParserContextPtr ctxt,
 				const unsigned char *key,
 				const unsigned char *msg, int msglen,
@@ -254,7 +254,7 @@ exsltCryptoCryptoApiRc4Encrypt (xmlXPathParserContextPtr ctxt,
     CryptReleaseContext (hCryptProv, 0);
 }
 
-void
+static void
 exsltCryptoCryptoApiRc4Decrypt (xmlXPathParserContextPtr ctxt,
 				const unsigned char *key,
 				const unsigned char *msg, int msglen,
@@ -801,6 +801,11 @@ exsltCryptoRegister (void) {
 }
 
 #else
+/**
+ * exsltCryptoRegister:
+ *
+ * Registers the EXSLT - Crypto module
+ */
 void
 exsltCryptoRegister (void) {
 }